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Founded in 2014, Circles is a global technology company reimagining the telco industry with its innovative SaaS platform, empowering telco operators worldwide to effortlessly launch innovative digital brands or refresh existing ones, accelerating their transformation into techcos.
Today, Circles partners with leading telco operators across multiple countries and continents, including KDDI Corporation, Etisalat Group (e&), AT&T, and Telkomsel, creating blueprints for future telco and digital experiences enjoyed by millions of consumers globally.
Besides its SaaS business, Circles operates three other distinct businesses:
- Circles.Life: A wholly-owned digital lifestyle telco brand based in Singapore, Circles.Life is powered by Circles’ SaaS platform and pioneering go-to-market strategies. It is the digital market leader in Singapore and has won numerous awards for marketing, customer service, and innovative product offerings beyond connectivity.
- Circles Aspire: A global provider of Communications Platform-as-a-Service (CPaaS) solutions. Its cloud-based Experience Cloud platform enables enterprises, service providers and developers to deliver and scale mobile, messaging, IoT, and connectivity services worldwide.
- Jetpac: Specializing in travel tech solutions, Jetpac provides seamless eSIM roaming for over 200 destinations and innovative travel lifestyle products, redefining connectivity for digital travelers. Jetpac was awarded Travel eSIM of the Year.
Circles is backed by renowned global investors, including Peak XV Partners (formerly Sequoia), Warburg Pincus, Founders Fund, and EDBI (the investment arm of the Singapore Economic Development Board), with a track record of backing industry challengers.
Founded in 2014, Circles is a global technology company reimagining the telco industry with its innovative SaaS platform, empowering telco operators worldwide to effortlessly launch innovative digital brands or refresh existing ones, accelerating their transformation into techcos.
Today, Circles partners with leading telco operators across multiple countries and continents, including KDDI Corporation, Etisalat Group (e&), AT&T, and Telkomsel, creating blueprints for future telco and digital experiences enjoyed by millions of consumers globally.
Besides its SaaS business, Circles operates three other distinct businesses:
Circles.Life: A wholly-owned digital lifestyle telco brand based in Singapore, Circles.Life is powered by Circles’ SaaS platform and pioneering go-to-market strategies. It is the digital market leader in Singapore and has won numerous awards for marketing, customer service, and innovative product offerings beyond connectivity.
Circles Aspire: A global provider of Communications Platform-as-a-Service (CPaaS) solutions. Its cloud-based Experience Cloud platform enables enterprises, service providers and developers to deliver and scale mobile, messaging, IoT, and connectivity services worldwide.
Jetpac: Specializing in travel tech solutions, Jetpac provides seamless eSIM roaming for over 200 destinations and innovative travel lifestyle products, redefining connectivity for digital travelers. Jetpac was awarded Travel eSIM of the Year.
Circles is backed by renowned global investors, including Peak XV Partners (formerly Sequoia), Warburg Pincus, Founders Fund, and EDBI (the investment arm of the Singapore Economic Development Board), with a track record of backing industry challengers.
Job Description:
We are seeking a seasoned Senior Software Engineer with specialized expertise in Oracle's suite of telecommunications software products, including BRM (Billing and Revenue Management), ECE (Elastic Charging Engine), PDC (Pricing Design Center), OCOMC (Oracle Communications Offline Mediation Controller), and PCRF (Policy and Charging Rules Function). The ideal candidate will have extensive experience in designing, developing, and maintaining complex billing and revenue management solutions in a dynamic and fast-paced environment.
Key Responsibilities:
Design and Development:
Architect and implement scalable solutions using Oracle BRM, ECE, PDC, OCOMC, and PCRF.
Customize and extend Oracle BRM modules to meet specific business requirements.
Develop pricing and charging models using ECE and PDC.
Implement and configure OCOMC for offline mediation processes.
Manage and configure PCRF for policy control and charging enforcement.
Integration and Deployment:
Integrate Oracle BRM with other enterprise systems, including CRM, ERP, and middleware.
Develop and execute deployment plans for BRM, ECE, PDC, OCOMC, and PCRF across various environments (development, testing, production).
Collaborate with cross-functional teams to ensure seamless integration and deployment of solutions.
Maintenance and Support:
Provide ongoing support and maintenance for existing Oracle BRM, ECE, PDC, OCOMC, and PCRF implementations.
Troubleshoot and resolve issues related to billing, charging, and policy enforcement.
Conduct performance tuning and optimization of BRM-related systems.
Documentation and Compliance:
Prepare and maintain detailed technical documentation for all BRM-related developments and configurations.
Ensure compliance with industry standards and best practices in software development and telecommunications.
Team Collaboration:
Mentor junior engineers and provide technical guidance to the team.
Participate in code reviews and ensure adherence to coding standards.
Work closely with project managers, business analysts, and other stakeholders to deliver high-quality solutions.
Qualifications:
Education: Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.
Experience:
10+ years of experience working with Oracle BRM, with hands-on experience in ECE, PDC, OCOMC, and PCRF. For staff engineer experience should be above 10+ years
Proven track record in implementing and managing large-scale telecommunications billing solutions.
Strong experience in Java, PL/SQL, and UNIX/Linux scripting.
Familiarity with SOAP/RESTful web services, XML, and other integration technologies.
Skills:
Deep understanding of telecommunications billing and revenue management concepts.
Proficient in system integration, deployment automation, and performance tuning.
Strong analytical and problem-solving skills.
Excellent communication skills, with the ability to explain complex technical concepts to non-technical stakeholders.
Preferred Qualifications:
Oracle BRM certification or equivalent.
Experience with cloud-based deployment models and containerization (Docker, Kubernetes).
Knowledge of DevOps practices and tools (CI/CD pipelines, Jenkins, Git).
Sign Off
Circles is committed to a diverse and inclusive workplace. We are an equal opportunity employer and do not discriminate on the basis of race, national origin, gender, disability or age.
Data Protection and Privacy Statement
By submitting an application for this position, you, as the applicant, or your authorised representative(s), consent to Circles’ Candidate Data Protection and Privacy Policy. You also agree to the collection, use, and/or disclosure of your personal data by us solely for recruitment purposes as specified in the Policy. You acknowledge that you have read and understood the Policy, are aware of your rights regarding your personal data, and accept the terms relating to international data transfers, where applicable. You further understand that you may withdraw consent at any time, which may affect our ability to consider your application. In instances where your personal data or application is submitted by a third party, it is understood that such third party has been duly authorised by you to disclose the relevant personal data and provide consent on your behalf, and that you have been made aware of this Policy.
To all recruitment agencies: Circles will only acknowledge resumes shared by recruitment agencies if selected in our preferred supplier partnership program.
Please do not forward resumes to our jobs alias, Circles, employees or any other company location. Circles will not be held accountable for any fees related to unsolicited resumes not uploaded via our ATS.
Circles is committed to a diverse and inclusive workplace. We are an equal opportunity employer and do not discriminate on the basis of race, national origin, gender, disability or age.
Data Protection and Privacy StatementBy submitting an application for this position, you, as the applicant, or your authorised representative(s), consent to Circles’ Candidate Data Protection and Privacy Policy. You also agree to the collection, use, and/or disclosure of your personal data by us solely for recruitment purposes as specified in the Policy. You acknowledge that you have read and understood the Policy, are aware of your rights regarding your personal data, and accept the terms relating to international data transfers, where applicable. You further understand that you may withdraw consent at any time, which may affect our ability to consider your application. In instances where your personal data or application is submitted by a third party, it is understood that such third party has been duly authorised by you to disclose the relevant personal data and provide consent on your behalf, and that you have been made aware of this Policy.
To all recruitment agencies: Circles will only acknowledge resumes shared by recruitment agencies if selected in our preferred supplier partnership program.
Please do not forward resumes to our jobs alias, Circles, employees or any other company location. Circles will not be held accountable for any fees related to unsolicited resumes not uploaded via our ATS.
